very much reduced to the essence... The dominating blue, the shades in the fog and the hints of objects make this image. a fine work. Now there is something good in working in the evening ;-)
Mysterious and enchanting. So you still have fogs in England? I remember pea-soupers from when I was a boy, but they were smog, not just fog. No more of those, I hope!
I like the lines created by the landscape and levels of fog. They draw your eye through the photo and make an otherwise simple scene much more interesting.